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Anonymous users2024-01-24If you want to be waterproof, try to use a high-pressure steam crane to block the leakage of the water slurry with a funnel.
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Anonymous users2024-01-23High-pressure grouting into the pipeline can have serious consequences. If there is a blockage, you may need to replace all the pipes.
I am from Jinyang Pipeline, and if I find a leak, I should repair it immediately, and the leakage is not a small problem!
One is caused by the rupture of the water pipe, the second is the problem of the joint between the ground and the drainage pipe, and the first is the temporary treatment method >>>More
No, water seeps through the seams of the sewer pipes, and it will still leak if you wrap it with tape. It should be treated with a special glue for bonding sewer pipes, which is sold in hardware stores.
If there is a leak around the water pipe and prefabricated slab, a 2 x 3 cm groove needs to be cut around the pipe mouth. Then wash it with a brush dipped in water, and finally fill it with CF-2000 high-efficiency composite waterproofing agent, and smooth it with calendering. If the pipe elbow interface is leaking, it is necessary to customize special plugging fixtures and supporting plugging materials. >>>More
1.There are PVC welding, but if you plug a small hole like this, it will generally not be door-to-door service, and the price is relatively high. >>>More